Senior Linux Administrator Jobs in Mc Lean, VA

Join us to support Linux-based research initiatives by managing systems, performing data analysis, and optimizing high-performance computing resources in a collaborative environment dedicated to advan...

Innovate your career with a senior engineering role focusing on VMware and storage solutions, responsible for installation, configuration, maintenance, and optimization across various regions to enhan...

Join a dynamic team to design, implement, and optimize advanced network systems, ensuring connectivity and performance meet organizational goals while leveraging extensive experience and technical exp...

Analyze and enhance network systems by designing, implementing, and supporting enterprise-level solutions, ensuring optimal performance and security to meet business needs. Collaborate with vendors an...

Empower the future of systems engineering by supporting reliable and resilient GEOINT capabilities across complex enterprise environments while collaborating with senior engineers and stakeholders to...

Lead the architecture and advancement of backend services and APIs, enabling high-assurance, Zero Trust access to AI/ML models across multiple security enclaves, enhancing operational decision-making...

Transform your career by leveraging over 14 years of systems engineering expertise in complex programs. Join a dynamic team to drive innovative solutions while obtaining and maintaining your active TS...

Elevate enterprise mobility by designing and optimizing mobile device management solutions. Lead the way in implementing security and compliance across a diverse endpoint ecosystem, while advancing au...

Drive innovation by providing comprehensive IT support for classified systems, ensuring robust security and operational integrity while collaborating with teams to enhance national security capabiliti...

Grow your career with hands-on support for clients' technical needs in a collaborative environment. Embrace opportunities to advance into a consulting role while managing network systems and troublesh...

Advance the development of a distributed Metrics and Monitoring solution for HPC systems, ensuring reliability and scalability in infrastructure through software engineering and automation expertise i...

Join a dynamic team to provide Tier 3 engineering and operational support for a globally distributed enterprise network, enhancing IT environments and ensuring mission-critical operations run smoothly...

Innovate with us in a critical customer-facing role focused on developing, deploying, and administering complex cyber security systems using C++, Python, and Kubernetes, ensuring mission success and o...

Engineer and optimize hybrid cloud and client/server systems, ensuring their reliability, performance, and security. Collaborate with teams to resolve issues and enhance user support for seamless busi...

Grow your career with a pivotal role managing hybrid cloud and client/server systems. Ensure performance, security, and reliability while supporting users and driving continuous improvement through co...

Champion a dynamic team by providing technical and management leadership on major systems engineering projects, driving agile methodologies and integration strategies for complex systems to enhance op...

Champion automation and optimization across various platforms. Utilize advanced DevOps tools to manage CI/CD pipelines, enhance deployment processes, and deliver production-ready code while ensuring s...

Elevate your career by optimizing and automating DevOps processes across platforms. Enhance deployment consistency while utilizing cutting-edge tools that drive innovation in cloud infrastructure and...

Shape the future of national security as a Senior Software Developer, designing and optimizing systems-level software for critical cyber operations and cloud environments. Collaborate with experts to...

Join our Corporate IT team as a Senior Cloud Platform Engineer to design and manage enterprise-scale cloud infrastructure across Azure and GCP, driving innovation in cloud-native solutions that enhanc...

Drive innovative AI/ML solutions as a DevOps Engineer, streamlining system processes and enhancing data infrastructure across diverse channels. Collaborate with teams to implement cutting-edge technol...

Unlock your potential as you collaborate with teams to design, analyze, and enhance mission-critical systems, delivering innovative solutions in a dynamic environment that values adaptability and deta...

The Network Management Systems (NMS) Linux Engineer is responsible for designing, implementing, and maintaining Linux-based systems to ensure high performance, reliability, and security of network mon...

Manage IT systems by supporting, troubleshooting, and maintaining operations across diverse environments. Drive resolution processes for client/server and network devices while providing tiered suppor...

Optimize customer operations by maintaining and upgrading systems across multiple sites. Engage with partners to manage requirements, validate functionality, and provide administration and troubleshoo...